8799: Nodes in "drain" state are not automatically eligible for shutdown to

[arvados.git] / services / nodemanager / tests / test_daemon.py

diff --git a/services/nodemanager/tests/test_daemon.py b/services/nodemanager/tests/test_daemon.py
index 9502cee29cdcfb494752e281db1210c478189469..00e05a147ffaf58ea46d345b4b3f4fd84a56a333 100644 (file)
--- a/services/nodemanager/tests/test_daemon.py
+++ b/services/nodemanager/tests/test_daemon.py
@@ -16,7 +16,6 @@ import logging
 
 class NodeManagerDaemonActorTestCase(testutil.ActorTestMixin,
                                      unittest.TestCase):
-    maxDiff = None
     def mock_node_start(self, **kwargs):
         # Make sure that every time the daemon starts a setup actor,
         # it gets a new mock object back.
@@ -60,7 +59,7 @@ class NodeManagerDaemonActorTestCase(testutil.ActorTestMixin,
         self.cloud_factory().node_start_time.return_value = time.time()
         self.cloud_updates = mock.MagicMock(name='updates_mock')
         self.timer = testutil.MockTimer(deliver_immediately=False)
-        self.cloud_factory().node_id.return_value = '2'
+        self.cloud_factory().node_id.side_effect = lambda node: node.id
 
         self.node_setup = mock.MagicMock(name='setup_mock')
         self.node_setup.start.side_effect = self.mock_node_start
@@ -113,7 +112,6 @@ class NodeManagerDaemonActorTestCase(testutil.ActorTestMixin,
         self.assertTrue(self.node_setup.start.called)
 
     def check_monitors_arvados_nodes(self, *arv_nodes):
-        logging.info("XYZ %s\n\n%s", arv_nodes, self.monitored_arvados_nodes())
         self.assertItemsEqual(arv_nodes, self.monitored_arvados_nodes())
 
     def test_node_pairing(self):
@@ -126,7 +124,7 @@ class NodeManagerDaemonActorTestCase(testutil.ActorTestMixin,
     def test_node_pairing_after_arvados_update(self):
         cloud_node = testutil.cloud_node_mock(2)
         self.make_daemon([cloud_node],
-                         [testutil.arvados_node_mock(2, ip_address=None)])
+                         [testutil.arvados_node_mock(1, ip_address=None)])
         arv_node = testutil.arvados_node_mock(2)
         self.daemon.update_arvados_nodes([arv_node]).get(self.TIMEOUT)
         self.stop_proxy(self.daemon)
@@ -281,7 +279,7 @@ class NodeManagerDaemonActorTestCase(testutil.ActorTestMixin,
         self.last_setup.arvados_node.get.return_value = arv_node
         return self.last_setup
 
-    def test_no_new_node_when_booted_node_not_usable(self):
+    def test_new_node_when_booted_node_not_usable(self):
         cloud_node = testutil.cloud_node_mock(4)
         arv_node = testutil.arvados_node_mock(4, crunch_worker_state='down')
         setup = self.start_node_boot(cloud_node, arv_node)
@@ -292,7 +290,7 @@ class NodeManagerDaemonActorTestCase(testutil.ActorTestMixin,
         self.daemon.update_server_wishlist(
             [testutil.MockSize(1)]).get(self.TIMEOUT)
         self.stop_proxy(self.daemon)
-        self.assertEqual(1, self.node_setup.start.call_count)
+        self.assertEqual(2, self.node_setup.start.call_count)
 
     def test_no_duplication_when_booting_node_listed_fast(self):
         # Test that we don't start two ComputeNodeMonitorActors when
@@ -720,3 +718,25 @@ class NodeManagerDaemonActorTestCase(testutil.ActorTestMixin,
         # test for that.
         self.assertEqual(2, sizecounts[small.id])
         self.assertEqual(1, sizecounts[big.id])
+
+    @mock.patch("arvnodeman.daemon.NodeManagerDaemonActor._resume_node")
+    def test_resume_drained_nodes(self, resume_node):
+        cloud_node = testutil.cloud_node_mock(1)
+        arv_node = testutil.arvados_node_mock(1, info={"ec2_instance_id": "1", "slurm_state": "down"})
+        self.make_daemon([cloud_node], [arv_node])
+        resume_node.assert_called_with(self.daemon.cloud_nodes.get(self.TIMEOUT).nodes.values()[0])
+        self.stop_proxy(self.daemon)
+
+    @mock.patch("arvnodeman.daemon.NodeManagerDaemonActor._resume_node")
+    def test_no_resume_shutdown_nodes(self, resume_node):
+        cloud_node = testutil.cloud_node_mock(1)
+        arv_node = testutil.arvados_node_mock(1, info={"ec2_instance_id": "1", "slurm_state": "down"})
+
+        self.make_daemon([cloud_node], [])
+
+        self.node_shutdown = mock.MagicMock(name='shutdown_mock')
+        self.daemon.shutdowns.get(self.TIMEOUT)[cloud_node.id] = self.node_shutdown
+
+        self.daemon.update_arvados_nodes([arv_node]).get(self.TIMEOUT)
+        self.stop_proxy(self.daemon)
+        resume_node.assert_not_called()